Added README for bigquery

bigquery/README.md

@@ -0,0 +1,42 @@
+## bigquery-samples
+
+Sample code documenting usage of [Google BigQuery](https://cloud.google.com/bigquery/) using the [BigQuery Client Libraries](https://cloud.google.com/bigquery/client-libraries)
+
+[![Build Status](https://travis-ci.org/GoogleCloudPlatform/bigquery-samples-python.svg)](https://travis-ci.org/GoogleCloudPlatform/bigquery-samples-python)
+
+## Setup
+
+1. [Setup a project to use Google BigQuery](https://cloud.google.com/bigquery/sign-up) if you haven't already.
+
+2. [Generate a private key (JSON format)](https://cloud.google.com/storage/docs/authentication#generating-a-private-key) for your account.
+
+3. Make an environment variable:
+   ```
+    export GOOGLE_APPLICATION_CREDENTIALS=<path>/<to>/<your>/<private-key>
+   ```
+
+
+## Run
+
+From the `bigquery` directory run
+
+```
+pip install -r requirements.txt
+```
+
+Then to run a sample, simply use the interpreter
+
+```
+$ python
+>>> from samples import <sample-of-your-choice>
+>>> <sample-of-your-choice>.main()
+```
+
+## Contributing changes
+
+* See [CONTRIBUTING.md](CONTRIBUTING.md)
+
+
+## Licensing
+
+* See [LICENSE](LICENSE)

bigquery/samples/utils.py

@@ -15,8 +15,12 @@
 
 # [START get_service]
 def get_service():
-    from discovery_doc import build_and_update
-    return build_and_update('bigquery', 'v2')
+    from googleapiclient.discovery import build_from_document
+    from oauth2client.client import GoogleCredentials
+    credentials = GoogleCredentials.get_application_default()
+    if credentials.create_scoped_required():
+        credentials = credentials.create_scoped('https://www.googleapis.com/auth/bigquery')
+    return build('bigquery','v2', credentials=GoogleCredentials.get_application_default())
 # [END get_service]
 
 

datastore/ndb/README.md

@@ -1,5 +1,58 @@
-appengine-ndb-snippets
-======================
+## NDB Overview Sample
 
-Sample code snippets for NDB.
+This is a sample app for Google App Engine that exercises the [NDB Python API](https://cloud.google.com/appengine/docs/python/ndb/).
 
+See our other [Google Cloud Platform github
+repos](https://github.com/GoogleCloudPlatform) for sample applications and
+scaffolding for other python frameworks and use cases.
+
+## Run Locally
+1. Install the [Google Cloud SDK](https://cloud.google.com/sdk/), including the [gcloud tool](https://cloud.google.com/sdk/gcloud/), and [gcloud app component](https://cloud.google.com/sdk/gcloud-app).
+2. Setup the gcloud tool.
+
+   ```
+   gcloud components update app
+   gcloud auth login
+   gcloud config set project <your-app-id>
+   ```
+   You don't need a valid app-id to run locally, but will need a valid id to deploy below.
+
+1. Clone this repo.
+
+   ```
+   git clone https://github.com/GoogleCloudPlatform/python-docs-samples.git
+   cd python-docs-samples/datastore/ndb/<sub-directory>
+   ```
+
+1. Run this project locally from the command line.
+
+   ```
+   gcloud preview app run ./
+   ```
+
+1. Visit the application at [http://localhost:8080](http://localhost:8080).
+
+## Deploying
+
+1. Use the [Cloud Developer Console](https://console.developer.google.com)  to create a project/app id. (App id and project id are identical)
+2. Configure gcloud with your app id.
+
+   ```
+   gcloud config set project <your-app-id>
+   ```
+1. Use the [Admin Console](https://appengine.google.com) to view data, queues, and other App Engine specific administration tasks.
+1. Use gcloud to deploy your app.
+
+   ```
+   gcloud preview app deploy ./
+   ```
+
+1. Congratulations!  Your application is now live at your-app-id.appspot.com
+
+## Contributing changes
+
+* See [CONTRIBUTING.md](../../CONTRIBUTING.md)
+
+## Licensing
+
+* See [LICENSE](../../LICENSE)